Endorsed by Which?

EnviroVent Limited

Approved Service
Logo on white
EnviroVent Installation
4.9

409 Reviews

Opening Hours
Today -
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed

What does an Approved Service endorsement mean?

Which? Trusted Traders assesses the services provided by companies who have applied to our scheme. Only certain aspects of the company are endorsed. The "Approved Service" ribbon logo shows you exactly which services they have been endorsed for, EnviroVent have been endorsed for their EnviroVent fitting services. For more information please contact us here at W?TT or ask EnviroVent direct.

About

EnviroVent is a leading manufacturer and supplier of whole house ventilation systems and extractor fans for bathrooms and kitchens.

For over 30 years, EnviroVent has helped over a million homes solve damp, condensation and mould problems across the UK.

Our award winning ventilation products help improve indoor air quality by bringing in fresh, clean air and help reduce moisture in the air which can cause condensation and mould problems.

Our local experts can offer free advice and can do a survey of your home to see if the problem is due to damp or another issue and suggest the best ventilation system for your property.

During a free home survey, your local ventilation specialists will recommend a bespoke, cost-effective solution. Our range of condensation control products come with long-term warranties and are fitted by qualified engineers.

A simple solution, to a common problem.

Call us today on 0345 27 27 807 or visit www.envirovent.com.

What we do

  • Ventilation installers

    • Ventilation systems
  • Damp proofing and timber preservation services

    • Condensation and humidification control
  • Indoor air quality

  • Condensation

  • Surveyors

    • Damp proofing surveyors
  • More Services

    • home health check
    • mould removal
    • damp
    • water damage
    • radon

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
409 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Excellent job and overall experience
Customer Service
Quality
Value
Grant is extremely knowledgeable, friendly and informative. The fitter was on time, very helpful and so tidy I had no cleaning up to do. As I have a respiratory illness which requires permanent oxygen, when I found damp and black mould in the flat I needed a reliable solution. The first firm I approached must have thought I would be easy to "con" and suggested I had lots of building work done. I sent them on their way and it was such a relief to meet someone of Grant's standard. I have a wall unit and two extractor fans . The result has been a total success and I have recommended them to others.
hewadsworth Posted on 24/10/2016 , work completed 24/10/2016
Mr Venty ECO2 Wall Unit - excellent for solving damp and mould problems in flats
Customer Service
Quality
Value
We were having problems in our ground floor flat with mould on the walls and the property feeling damp. We contacted Grant at EnviroVent Guildford who discussed the common problem of flats having no or little circulation. Even with the vents constantly open on all of our windows and windows being open when possible we were still having problems with condensation. We were recommended the 'Mr Venty ECO2 Wall' unit which was installed in our hallway. Since the installation it has such a difference to the air quality in our flat, we have had no mould on the walls or condensation on the windows. The fan on the unit is quiet and its cheap to run. I would highly recommend the product.
Vicky (Sandhurst) Posted on 09/11/2016 , work completed 09/11/2016
Installed extractor fans into two rental properties
Customer Service
Quality
Value
Happy with overall work, kept within the time and budget they suggested. No problems
Which? Consumer, Dorset Posted on 15/02/2016 , work completed 15/02/2016
Smooth, trouble-free installation
Customer Service
Quality
Value
Fitter arrived on time. Did a good job. Very professional & cleaned up after himself. Had ventilation unit fitted to deal with black mould/condensation issues in house. Too early yet to say how effective it is. Unit makes a low noise which is only noticeable when house is quiet. We have also noticed the temperature in the house has lowered. As it's approaching summertime, the thermostat hasn't been turned on.
Michael, West Sussex Posted on 28/04/2017 , work completed 28/04/2017
Leak and fan issues
Customer Service
Quality
Value
We had a burst pipe in the kitchen under cement. Works completed in two days with little affect to family life (new baby in the house). New fan also installed in bathroom. Happy with work, friendly and happy guy.
Susan, Kent Posted on 21/12/2017 , work completed 21/12/2017
Great service
Customer Service
Quality
Value
Online quote resulted in a prompt appointment being booked. Came on time and took time to explain all options. Booking made quickly for work to be completed. Again arrived on time, work completed, no mess and fully explained. Great service.
Jonathan, South Yorkshire Posted on 04/10/2017 , work completed 04/10/2017
A Which? Trusted Traders staff member replied on behalf of the trader (on 08/11/2017)
Thank you for taking the time to leave a review Jonathan. It is always great to hear from customers. We go to great lengths to ensure the process is as smooth as it should be and it's fantastic to hear that we have achieved this!
Couldn't be happier
Customer Service
Quality
Value
Professional company from start to finish. The engineer fitting the cyclone was friendly, showed up when due and completed the job on time. Clean and tidy work. Very impressed and would recommend them to all.
Debbie, Lanarkshire Posted on 10/11/2017 , work completed 10/11/2017
Efficient professional job.
Customer Service
Quality
Value
JP and Si came to fit a Mr Venty loft system and an extractor fan for the bathroom. They also earthed my gas and water supply. They did a thoroughly professional job, cleaned up after themselves and explained what they were doing and how to use they products. Originally it was estimated to take all day , but only took half a day.
Paul, Surrey Posted on 14/03/2018 , work completed 14/03/2018
Excellent service
Customer Service
Quality
Value
EnviroVent provided a truly excellent all round service. Honest and trustworthy - would highly recommend!
Linsay, Renfrewshire Posted on 21/11/2018 , work completed 21/11/2018
Excellent item - will recommend
Customer Service
Quality
Value
Grant at EnviroVent contacted me after an enquiry I made. I was getting bad mould & damp had to throw away a lot of shoes clothes bedding & two beds. Nothing seemed to do the trick; I had vents installed still nothing. After having the vent system installed I noticed a remarkable change in the air & no smell of damp & mould plus hardly any condensation on windows now. Also my sons asthma seemed to be improved. The installation was quick & the guy was very tidy. A bit expensive; but on hind site best money spent.
NottSmee Posted on 14/11/2016 , work completed 14/11/2016
Prompt and friendly
Customer Service
Quality
Value
Booking was easy. Overall prompt and friendly service. Would recommend!
Samuel, Kent Posted on 15/02/2017 , work completed 15/02/2017
Overall a good job.
Customer Service
Quality
Value
Overall a good job. Engineer J.P. Was friendly and hardworking throughout the day & clearly knows his stuff. Unfortunately the area that we discussed to install the unit turned out to not be suitable. J.P. was able to offer a solution and work around the problem which was useful. Would recommend.
Christopher, Surrey Posted on 13/12/2016 , work completed 13/12/2016
Very satisfied with work.
Customer Service
Quality
Value
We were very pleased with how they kept us informed about when the work would be carried out. They arrived on time and the work was carried out efficiently and effectively. The 2 men were well presented and friendly.
Rory, West Sussex Posted on 26/07/2017 , work completed 26/07/2017
Excellent service
Customer Service
Quality
Value
Exceptional work. Arrived prompt and overcame a couple of issues with our wiring.
Paul, Kent Posted on 30/01/2018 , work completed 30/01/2018
Excellent service
Customer Service
Quality
Value
Exceptional work. Arrived prompt and overcame a couple of issues with our wiring.
Paul, Kent Posted on 30/01/2018 , work completed 30/01/2018
Endorsement Reference -Damp problem solved!
Customer Service
Quality
Value
Our tenant had a problem with damp and we were recommended an Envirovent system to sort the issue. The work was completed in a timely, professional and expert way. The tenant reported almost immediate improvement in the moisture level on the windows. Great result!
Which? Trusted Traders Consumer Posted on 01/04/2021 , work completed 10/02/2021
The trader replied (on 01/07/2021)
Thank you for your review! We're so happy to hear that your condensation issue has improved since having the system installed and that the process was quick and efficient for you. Kind regards, Envirovent Customer Care
Envirovent installation
Customer Service
Quality
Value
Fantastic installation. Whole process went very well. Fitters were excellent & nothing too much trouble. We are delighted with the installation.
Simon, Renfrewshire Posted on 31/07/2019 , work completed 31/07/2019
Endorsement reference -
Customer Service
Quality
Value
We had a Atmos loft unit and Cyclone bathroom fan installed. They were prompt with their services and the engineer arrived on time. He was professional, clean and gave good information on the equipment.
Which? Trusted Traders Consumer Posted on 20/05/2021 , work completed 03/03/2021
The trader replied (on 30/06/2021)
We're happy to hear of your experience and the overall service received by our ventilation engineer. Thank you for posting a review!
Condensation
Customer Service
Quality
Value
We had terrible problems with condensation in our sheltered house. This ventilation system sorted it out very quickly. The engineer was very professional and explained everything to us. As a retired manager of a builders merchant he is definitely one of the best I have seen.
Customer in South Ayrshire Posted on 13/09/2025 , work completed 08/09/2025
Ventilation unit in the loft
Customer Service
Quality
Value
Very happy, they did a great job. All done to my budget and the suggested time frame.
Which? Consumer, Hertford Posted on 15/02/2016 , work completed 15/02/2016
My review.
Customer Service
Quality
Value
Very experienced, knowledgeable, completed the job to a high standard. Clean and efficient. Friendly.
Sally, Surrey Posted on 06/04/2017 , work completed 06/04/2017
Professional & efficient
Customer Service
Quality
Value
Engineer was running late due to difficult previous job. However, agreed to work extra hours to complete my job. He was efficient and professional. He was informative regarding the installation and how the fan worked. Engineer was tidy & polite.
Dorothy, Kent Posted on 31/03/2017 , work completed 31/03/2017
A Very Happy Customer
Customer Service
Quality
Value
Had bad black mold issue in back bedrooms. From 1st consultation to finish, great service. Iain looked carefully at how to resolve the issue and product suggested was Mr Venty ECO2 Wall ventilation unit which was shown so had a idea of the size and worked involved. As soon as I said yes, appointment date was given approximately 1 month later. Follow up to confirm appointment was given. On the day of installation, a review was made which in the end saved me money. Iain also looked at other problem areas that were not part of the job i.e. bathroom extractor and looked at getting more from it. Very tentative and clean workers. I've added 4 stars for value for money as it's only just been installed. I do hope it will be and in anticipation of this being the case, give 4 stars!
Shazzyis Posted on 31/05/2018 , work completed 31/05/2018
This system really does the job!
Customer Service
Quality
Value
As we have an "L" shaped hall we had a "Dual" whole house ventilation system fitted. From the initial survey to installation, Envirovent did an excellent job. The installation was superb. Although ceiling holes had to be made the installer left our home spotless. You forget this system is actually there fairly quickly but make no mistake, the condensation problem has gone! Very pleased.
Steve in Shropshire Posted on 14/04/2022 , work completed 09/03/2022
Problem Solved
Customer Service
Quality
Value
Having moved into a new property I realised I had some sort of condensation problem, the worst of which being streaming windows on very cold mornings. I contacted Grant Amos who came out and explained all about the unit I needed and how it worked, and at no point was there ever any pressure to buy. The fitter did an excellent job, in fact I wouldn't really have known he'd been he was so tidy. An excellent product and very simple solution to a time consuming problem - no more streaming windows!
Lizzie Posted on 07/11/2016 , work completed 07/11/2016